Radio communication system, radio communication apparatus,...

Details Radio communication system, radio communication apparatus,... Radio communication system, radio communication apparatus,...

2003-06-19

2010-02-16

Sheikh, Ayaz R (Department: 2419)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S328000, C370S329000

Reexamination Certificate

active

07664030

ABSTRACT:
A radio communication system, a radio communication apparatus, a radio communication method, and a computer program allow networks to be operated without interference between contending networks. When plural piconets collide on the same frequency channel, a control station of one of the piconets temporarily sets a buffer super frame period to maintain a coexistent relationship between the piconets. When an apparatus other than a control station receives a beacon signal of the buffer super frame period, a shorter super frame period based on that super frame period is temporarily set to make fine adjustment of the next beacon signal transmission timing. An apparatus that has not received a beacon signal looks for a beacon signal of its own piconet for a redundant time so as to find a start timing of a new super frame period.

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